Used White GMC Sierra 1500 for Sale in Union, ON

427 results

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

37,640 km

$65,999

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 37,640
Stock #:: 5100
VIN:: 3GTUUEE80SG255604

Sponsored by Robinson Chevrolet Buick GMC Simcoe

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Denali Crew Cab 4WD

92,420 km

$57,603

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 92,420
Stock #:: 26C338A
VIN:: 3GTUUGE84PG139650

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

41,000 km

$52,990

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Summit White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 41,000
Stock #:: 2N5019
VIN:: 3GTUUCED7RG204516

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

13,715 km

$56,518

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: 8-Speed Automatic
Mileage:: 13,715
Stock #:: LK00781Z
VIN:: 3GTUUCED2SG274253

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

40,849 km

$52,576

Great Deal

$922/mo est.

Home delivery from Listowel, ON

Price includes $181 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 40,849
Stock #:: 327842
VIN:: 3GTUUCED2SG327842

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

74,180 km

$46,205

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Fuel type:: Diesel
Transmission:: 8-Speed Automatic
Mileage:: 74,180
Stock #:: 15-U1290
VIN:: 1GTUUCE89PZ127129

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

AT4X Crew Cab 4WD

17,554 km

$70,213

Great Deal

$1,231/mo est.

Home delivery from Parry Sound, ON

Price includes $313 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 12 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 17,554
Stock #:: 26209A
VIN:: 3GTUUFE89SG348627

Preparing for a close up...

Photos coming soon

Home delivery

2026 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

4,596 km

$95,320

Great Deal

$1,671/mo est.

Home delivery from Mississauga, ON

Price includes $325 shipping

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 15 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 4,596
Stock #:: 260432A
VIN:: 1GTUUHEL5TZ168238

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

Pro Crew Cab 4WD

4,250 km

$55,282

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Black
Transmission:: Automatic
Mileage:: 4,250
Stock #:: 2523-26
VIN:: 3GTUUAED1TG110580

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

Pro Crew Cab 4WD

9,606 km

$52,665

CarGurus partner

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 9,606
Stock #:: 2530-26
VIN:: 3GTPUAEK6TG107685

Preparing for a close up...

Photos coming soon

Home delivery

2023 GMC Sierra 1500

SLE Crew Cab 4WD

40,814 km

$44,260

Good Deal

$776/mo est.

Home delivery from Ottawa, ON

Price includes $265 shipping

CarGurus partner

Year:: 2023
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 40,814
Stock #:: 04820W
VIN:: 1GTPUBEK4PZ202192

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

SLE Crew Cab 4WD

61,879 km

$51,176

Good Deal

$898/mo est.

Home delivery from Listowel, ON

Price includes $181 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 61,879
Stock #:: 251452
VIN:: 3GTUUBED0SG251452

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

41,000 km

$52,990

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: Summit White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 41,000
Stock #:: 2N5019
VIN:: 3GTUUCED7RG204516

Preparing for a close up...

Photos coming soon

Home delivery

2022 GMC Sierra 1500

Pro Crew Cab 4WD

135,650 km

$31,276

Good Deal

$549/mo est.

Home delivery from Cobourg, ON

Price includes $286 shipping

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior colour:: White
Combined gas mileage:: 13 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 135,650
Stock #:: NG672636
VIN:: 3GTPUAEK8NG672636

Preparing for a close up...

Photos coming soon

Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

43,200 km

$60,211

Good Deal

$1,056/mo est.

Home delivery from Cayuga, ON

Price includes $216 shipping

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 43,200
Stock #:: 460243
VIN:: 3GTUUEELXRG397070

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

Denali Crew Cab 4WD

182,020 km

$25,999

CarGurus partner

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: brown leather
Transmission:: Automatic
Mileage:: 182,020
Stock #:: E6119
VIN:: 3GTU2PEJ2HG192034

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

29,330 km

$65,276

Good Deal

$1,145/mo est.

Home delivery from Cobourg, ON

Price includes $286 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 29,330
Stock #:: SG381572
VIN:: 3GTUUEE87SG381572

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

SLE Crew Cab 4WD

80,742 km

$44,868

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Transmission:: Automatic
Mileage:: 80,742
Stock #:: 144367
VIN:: 3GTUUBED8RG144367

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLE Crew Cab 4WD

91,966 km

$37,985

CarGurus partner

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Combined gas mileage:: 14 L/100km
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 91,966
Stock #:: 94069
VIN:: 3GTUUBED1NG642291

Preparing for a close up...

Photos coming soon

Home delivery

2021 GMC Sierra 1500

SLE Double Cab 4WD

151,550 km

$30,063

Good Deal

$527/mo est.

Home delivery from Woodbridge, ON

Price includes $273 shipping

CarGurus partner

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 151,550
Stock #:: 7463
VIN:: 1GTV9BET1MZ354511

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

AT4X Crew Cab 4WD

44,685 km

$76,900

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior colour:: White
Combined gas mileage:: 16 L/100km
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 44,685
Stock #:: R-0083
VIN:: 3GTUUFEL4SG100225

Preparing for a close up...

Photos coming soon

Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,763 km

$60,487

Good Deal

$1,061/mo est.

Home delivery from Ottawa, ON

Price includes $489 shipping

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Exterior colour:: White
Interior colour:: Gray
Transmission:: Automatic
Mileage:: 38,763
Stock #:: T4388
VIN:: 3GTUUEEL0RG160202

Preparing for a close up...

Photos coming soon

Home delivery

2025 GMC Sierra 1500

Elevation Crew Cab 4WD

37,772 km

$55,282

Good Deal

$970/mo est.

Home delivery from Terrebonne, QC

Price includes $1,387 shipping

CarGurus partner

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior colour:: White
Fuel type:: Gasoline
Interior colour:: Black
Transmission:: Automatic
Mileage:: 37,772
Stock #:: A-8259
VIN:: 3GTUUCED4SG327051

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

70,116 km

$62,582

CarGurus partner

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior colour:: White
Combined gas mileage:: 10 L/100km
Fuel type:: Diesel
Interior colour:: Black
Transmission:: Automatic
Mileage:: 70,116
Stock #:: T170A
VIN:: 3GTUUEE84RG201670

Used White GMC Sierra 1500 for Sale in Union, ON

2025 GMC Sierra 1500

$65,999

2023 GMC Sierra 1500

$57,603

2024 GMC Sierra 1500

$52,990

2025 GMC Sierra 1500

$56,518

2025 GMC Sierra 1500

$52,576

2023 GMC Sierra 1500

$46,205

2025 GMC Sierra 1500

$70,213

2026 GMC Sierra 1500

$95,320

2026 GMC Sierra 1500

$55,282

2026 GMC Sierra 1500

$52,665

2023 GMC Sierra 1500

$44,260

2025 GMC Sierra 1500

$51,176

2024 GMC Sierra 1500

$52,990

2022 GMC Sierra 1500

$31,276

2024 GMC Sierra 1500

$60,211

2017 GMC Sierra 1500

$25,999

2025 GMC Sierra 1500

$65,276

2024 GMC Sierra 1500

$44,868

2022 GMC Sierra 1500

$37,985

2021 GMC Sierra 1500

$30,063

2025 GMC Sierra 1500

$76,900

2024 GMC Sierra 1500

$60,487

2025 GMC Sierra 1500

$55,282

2024 GMC Sierra 1500

$62,582

Shop by Color

Popular Searches

GMC dealers near Union

Shop By City

Shop by Tow Package